Description
Overview:
This non-genuine piston assembly is a direct-fit replacement for Honda GX120 small petrol engines, including GX120 and GX120K1 variants. It replaces worn piston components to restore compression, reduce blow-by, and maintain reliable starting and running. The kit includes a precision-cast aluminium alloy piston, piston rings, gudgeon (wrist) pin, and circlips. Built to match the critical dimensions and performance of OEM reference 13101-ZH7-010, it offers dependable compatibility without the OEM price. Suitable for compactors, generators, pumps and other equipment powered by the GX120 series, it is a practical choice for routine maintenance or repair after wear, scoring or loss of compression. A cost-effective aftermarket solution designed for long service life when installed and run-in correctly.
Key Features:
- Non-genuine, aftermarket replacement matching OEM reference 13101-ZH7-010 for fit and function
- Complete kit: piston, rings, gudgeon pin and circlips for a straightforward rebuild
- Aluminium alloy piston for good heat transfer and reduced reciprocating mass
- Restores compression and power, helping cold starts and stable idle
- Pre-sized ring set designed for correct seal and oil control when installed properly
- Compatible with Honda GX120 family for consistent performance
- Smooth crown and skirt profiles to support reliable combustion and reduced friction
- Built for durability in frequent start-stop and heavy-duty site use
- Practical, cost-effective option to extend engine life
- Supplied ready to fit with no special modifications required
Typical Applications:
Used to refurbish the top end of Honda GX120 engines in equipment such as plate compactors, generators, water pumps, pressure washers, tillers, and small construction or garden machinery where loss of compression, oil consumption, or piston damage is present.
Also known as:
Piston kit, piston and ring set, engine piston kit, piston with pin and clips, wrist pin and circlip set, small-end kit, top-end rebuild kit.
Fits Models:
GX120, GX120K1, GX120U1
Alternate Part Numbers:
13101-ZH7-010, 13101ZH7010, E6109
Product Specifications
| L&S Part No. | 710 114 |
|---|---|
| Unit of Sale | 1 |
| Applications | GX120, GX120K1, GX120U1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX120K1 (GC01) | GX120U1 (GCAHK) |
